Volume 13, Issue 2, June 2015, Pages 167-171
M. Norouzi; M.H. Samiei
Volume 12, Issue 1, January 2014, Pages 99-108
al et; M. Gharibkhani
Volume 9, Issue 1, January 2011, Pages 9-16
S. A. Shirangi; M.R. Kalbassi; S. Dorafshan